The second Full Moon within the same calendar month is called a Blue Moon. It happens tomorrow morning, the final day of the month at 6 o'clock ish, and lasts until the sunrise 'washes' it away. The Lunar eclipse which actually appear more reddish in colour, and will seem larger as the elliptical path its on is closer to Earth this time. Look toward the north-northwest area of the sky. And nooo you don't need Eclipse glasses!